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Item #:
81548285
Xiaomi Sim-Free Smartphone, Redmi 12, 5G, 4GB + 128GB, 6.8 inch High Definition Display, Glass Back, Compatible with Docomo/au/SoftBank/Rakuten
83% of respondents would recommend this to a friend
Item #:
81548285
TMT 640
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
26%
In stock
Imported from Japan store
QTY:
Order now and get it around Wednesday, September 30
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Equipped with the latest 4nm manufacturing process 5G chip and Qualcomm Snapdragon 4 Gen 2 for energy saving and high performance, enjoy smooth gaming and video experiences.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
High Definition Display
Enjoy stunning visuals with the 6.8-inch high-definition display, providing crystal-clear images and vibrant colors for an immersive viewing experience.
5G Connectivity
Experience lightning-fast internet speeds with 5G compatibility, ensuring smooth streaming and quick downloads, perfect for using multiple apps simultaneously.
Ample Storage
With 128GB storage and 4GB RAM, store all your essential apps and media without performance lag, making it ideal for heavy users and multitaskers.
Product Details
| Operating System | Android 13 (MIUI 14) |
| RAM Memory Installed | 4 GB |
| Processor Series | Snapdragon 4 Gen2 |
| Processor Speed | 2.0, 2.2 GHz |
| Memory Storage Capacity | 128 GB |
| Color | blue (sky blue) |
| SIM Card Slot Count | Dual SIM |
| Connector Type | USB Type C |
| Form Factor | Bar |
| Biometric Security Feature | Side Fingerprint Identification |
| Sim Card Size | Nano |
| Water Resistance Level | Waterproof |
| Headphones Jack | 3.5 mm |
| Flash Memory Supported Size Maximum | 128 GB |
| Front Photo Sensor Resolution | 5 MP |
| Rear Facing Camera Photo Sensor Resolution | 50 MP |
| Camera Description | Front, Rear |
| Number of Rear Facing Cameras | 2 |
| Number of Front Cameras | 1 |
| Battery Capacity | 5000 Milliamp Hours |
| Battery Power | 5000 |
| Battery Average Life | 27 Hours |
| Phone Talk Time | 46 Hours |
| Average Battery Life Talk Time | 46 Hours |
| GPS Geotagging Functionality | True |
| Screen Size | 6.8 Inches |
| Resolution | 2460 x 1080 pixels |
| Refresh Rate | 90 |
| Display Type | LCD |
| Display Resolution Maximum | 2460 x 1080 ピクセル |
| Display Pixel Density | 396 Pixels Per Inch (PPI) |
| Wireless Provider | Unlocked for All Carriers |
| Cellular Technology | 5G |
| Connectivity Technology | USB |
| Wireless Network Technology | LTE |
| Brand | XIAOMI |
| Built-In Media | Quick Start Guide, Redmi 12 5G main unit, SIM ejection pin (sample model), Soft case (sample model), Warranty Notice |
| Manufacturer | シャオミ(Xiaomi) |
| Specific Uses For Product | Gaming, Photography |
| Item Weight | 198.5 Grams |
| Item Dimensions | 16.9 x 7.6 x 0.8 cm |
| Video Capture Resolution | 1080p |
| Frame Rate | 30 fps |
| Ram Memory Installed Size | 4 GB |
| CPU Model | Snapdragon 4 Gen2 |
| CPU Speed | 2.0, 2.2 GHz |
Who Should Buy?
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Budget-Conscious Users
This smartphone provides excellent value with good specifications, making it ideal for users on a budget.
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Media Consumption
The 6.8 inch high-definition display is perfect for streaming videos and browsing, enhancing the media experience.
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First-Time Smartphone Users
With its user-friendly features and affordable price, it's a great choice for those new to smartphones.
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Gaming Enthusiasts
The 4GB RAM may not handle resource-intensive games well, limiting performance in high-end gaming scenarios.
Product Description
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Customer Questions & Answers
-
Question:
Is the warranty applicable for all sellers?
Answer: No, warranty only applies to products sold and shipped by .co.jp. -
Question:
What is the battery life of the device?
Answer: The device has a 5,000 mAh battery providing 27 hours of video playback and 46 hours of talk time. -
Question:
How can I get support for warranty issues?
Answer: Please consult Xiaomi Call Center at 0120-300-521 or email [email protected] for assistance.
xiaomi(シャオミ) Editorial Review
Xiaomi Sim-Free Smartphone, Redmi 12, 5G, 4GB + 128GB, 6.8 inch High Definition Display, Glass Back, Compatible with Docomo/au/SoftBank/Rakuten Mobile Lines, Sky Blue delivers impressive specifications designed for multitasking. Running on Android 13 with MIUI 14 and powered by a Snapdragon 4 Gen2 processor, this smartphone stands out with its 6.8-inch LCD display offering a resolution of 2460 x 1080 pixels and a crisp 90 Hz refresh rate, ensuring smooth visuals. Users will appreciate the versatility of the dual SIM card slots and the rear 50 MP camera that enhances photography experience. Battery life is substantial with a 5000 milliamp hours capacity, promising efficient use throughout the day.
Customer Reviews & Ratings
1 customers ratings
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Pros
- Quality 50 MP rear camera for great photos
- Large 6.8-inch HD display
- Fast Snapdragon 4 Gen2 processor
- Water-resistant design for durability
- Dual SIM support for flexibility
Cons
- Might feel bulky for some users
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TMT 640
Order now and get it around Wednesday, September 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Latest 4nm 5G chip for superior performance.
- Large 6.8-inch display with up to 90Hz refresh rate.
- Luxurious glass back design, slim at 8.2mm.
- Impressive 5,000 mAh battery for all-day use.
- Strict quality and durability tests ensure reliability.
- 1 year main unit and 2 year battery warranty for peace of mind.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.